CN203949793U - Air volume test standard part tool for split indoor unit - Google Patents
Air volume test standard part tool for split indoor unit Download PDFInfo
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- CN203949793U CN203949793U CN201420391469.8U CN201420391469U CN203949793U CN 203949793 U CN203949793 U CN 203949793U CN 201420391469 U CN201420391469 U CN 201420391469U CN 203949793 U CN203949793 U CN 203949793U
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- screen pack
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- filter screen
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- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 230000000694 effects Effects 0.000 abstract description 15
- 238000009423 ventilation Methods 0.000 abstract description 8
- 230000008719 thickening Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 description 21
- 230000000712 assembly Effects 0.000 description 21
- 230000005764 inhibitory process Effects 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a split type indoor set amount of wind test standard frock provides a neotype filter screen on the basis of original filter screen, is equivalent to thickening one time original filter screen, the internet intermittent type encrypts four times, and the effect is equivalent to old filter screen and evaporimeter to ventilation effect hindrance effect, and original shell collocation, constitutes an amount of wind test standard frock, no longer needs the evaporimeter subassembly. By using the air volume testing tool, the universal test can be performed on the air volumes of different indoor units of split air conditioners and different through-flow fan blades, the link of disassembling and assembling an evaporator assembly is omitted, the influence of the improper assembly of the evaporator assembly on the accuracy of a test result is avoided, a large amount of materials and labor input cost can be saved, the test efficiency is improved, and the practical value and the innovation are higher.
Description
Technical field
The utility model relates to air conditioner technical field, particularly a kind of split indoor machine wind amount testing standard part frock.
Background technology
When technological development, laboratory usually needs the usable condition of various indoor machine of splittinng air conditioner through-flow fan blades to carry out contrast test, to select applicable through-flow fan blade coupling.
According to GB GB/T 7725-2004, to room air conditioner test specification, indoor machine of splittinng air conditioner wind quantity test must mounting casing, screen pack, evaporator assemblies, electrical appliance kit and these five parts of through-flow fan blade.In concrete process of the test, usually to carrying out air quantity test with the through-flow fan blade of a split type empty air-conditioning internal machine different manufacturers, different batches, different pattern numbers, observe the size of air quantity and find out optimum matching effect.In actual mechanical process, change a fan blade at every turn and all will change evaporator assemblies and dismounting electrical appliance kit, the loaded down with trivial details waste of manpower of dismounting evaporator assemblies like this, in the middle of testing table, the quiescent interval is elongated, and can not generally make standard component, sometimes due to the assembling experimental result accuracy that affects not in place.
Therefore, for above-mentioned situation, how to improve experiment accuracy and efficiency, save cost, avoid experimental resources waste, become those skilled in the art's important technological problems urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of split indoor machine wind amount testing standard part frock, avoids above situation to occur, frock is economical and practical, saves a large amount of manpowers, improves conventional efficient.
For achieving the above object, the utility model provides following technical scheme:
A kind of split indoor machine wind amount testing standard part frock, is made up of screen pack and split air conditioner shell, and the thickness of wherein said screen pack is not less than 0.7CM.
Preferably, the thickness of described screen pack is not more than 1.4CM.
Preferably, between the mesh of described screen pack, be intermittently not less than 0.25CM.
Preferably, between the mesh of described screen pack, be intermittently not more than 0.3CM.
Can find out from above-mentioned technical scheme, the split indoor machine wind amount testing standard part frock that the utility model provides, from evaporator assemblies, the angle that affects of air quantity is considered, by the special processing and fabricating to screen pack, make its thickness be not less than 0.7CM, be equal to one times of original screen pack thickening, so just need to be through longer distance when the screen pack of aeration flow in this programme, effect is equivalent to old screen pack and evaporator assemblies to ventilation effect inhibition, can replace old screen pack and evaporator assemblies;
The collocation of new screen pack and split air conditioner shell, forms a wind quantity test standard component frock, has realized the simplifying of existing structure, and owing to no longer needing evaporator assemblies, has improved its versatility;
Simultaneously in the time different through-flow fan blades being carried out to air quantity test, save this link of dismounting evaporator assemblies, avoided assembling the evaporator assemblies impact on test findings degree of accuracy not in place, experimenter changes fan blade process time and shortens, and testing table utilization ratio is improved greatly.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of screen pack in prior art;
The structural representation of the screen pack that Fig. 2 provides for the utility model embodiment;
The structural representation of the split air conditioner shell that Fig. 3 provides for the utility model embodiment.
Wherein, 1 is screen pack, 2 shells that are split air conditioner.
Embodiment
The utility model discloses a kind of split indoor machine wind amount testing standard part frock, this frock is economical and practical, saves a large amount of manpowers, improves conventional efficient.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 2 and Fig. 3, the structural representation of the screen pack that Fig. 2 provides for the utility model embodiment; The structural representation of the split air conditioner shell that Fig. 3 provides for the utility model embodiment.
In existing indoor machine of splittinng air conditioner test fixture, the wind being provided by through-flow fan blade is successively after evaporator assemblies and screen pack, observe the size of its air quantity, wherein evaporator assemblies is that its profile is to the inhibition ventilating on the impact of air quantity, just based on this, the utility model provides improved screen pack, and its inhibition to ventilation effect is equivalent to the combination of old screen pack and evaporator assemblies.
The split indoor machine wind amount testing standard part frock that the utility model embodiment provides, its core improvement is, formed by screen pack 1 and split air conditioner shell 2, wherein the thickness of screen pack is not less than 0.7CM, be equal to by one times of original screen pack thickening, to strengthen its inhibition to ventilation effect.
Can find out from above-mentioned technical scheme, the split indoor machine wind amount testing standard part frock that the utility model embodiment provides, from evaporator assemblies, the angle that affects of air quantity is considered, repeatedly contrast improves test, by the special processing and fabricating to screen pack, make its thickness be not less than 0.7CM, be equal to one times of original screen pack thickening, so just need to be through longer distance when the screen pack of aeration flow in this programme, effect is equivalent to old screen pack and evaporator assemblies to ventilation effect inhibition, can replace old screen pack and evaporator assemblies;
New screen pack and the collocation of original shell, form a wind quantity test standard component frock, has realized the simplifying of existing structure, and owing to no longer needing evaporator assemblies, has improved its versatility, saving experimentation cost;
Simultaneously in the time different through-flow fan blades being carried out to air quantity test, save this link of dismounting evaporator assemblies, avoided assembling the evaporator assemblies impact on test findings degree of accuracy not in place, experimenter changes fan blade process time and shortens, and testing table utilization ratio is improved greatly.
In the specific embodiment providing at this programme, the thickness of screen pack 1 is not more than 1.4CM.Those skilled in the art can select suitable gauge according to actual needs, do not repeat them here.Can promote screen pack to ventilation effect inhibition by increasing thickness, blocked up screen pack may be processed with dismounting and get up not to be very convenient, therefore in the further scheme of this programme, also increase between mesh the intermittently accounting of this entity part among entire area simultaneously and promote screen pack to ventilation effect inhibition, thereby provide higher degree of freedom for filter screen structure design with practical set.As preferably, between the mesh of screen pack 1, be intermittently not less than 0.25CM, constant at screen pack 1 overall dimensions, and the quantity of mesh and arranging in the constant situation of situation, be equal to the area size of mesh is reduced into original 1/4th, between net, intermittently encrypt four times, the total area that has dwindled mesh has reduced screen pack draught area.
In the specific embodiment providing at this programme, between the mesh of screen pack 1 intermittently be not more than 0.3CM,, with the area size that ensures mesh within the scope of normal work.
Certainly, can also be between mesh constant situation intermittently, the area size of directly dwindling mesh, increase the quantity of mesh simultaneously, make its more crypto set, also can realize and reduce draught area, increase the effect of this entity part at intermittence accounting among entire area between the hole in screen pack.
With certain model Domestic separating air conditioner experiment, data are as follows:
In architecture advances, the material of screen pack 1 can remain unchanged.
Through test of many times, improve experiment table service efficiency, originally to test an operating mode be 40 minutes, use new frock test to shorten to 28 minutes now, reduces costs, and receives good benefit; As standard component, general to split indoor set through-flow leaflet air volume test in laboratory.
In sum, the split indoor machine wind amount testing standard part frock that the utility model embodiment provides, a kind of novel screen pack is provided on the basis of original screen pack, be equal to and will between one times original of screen pack thickening, net, intermittently encrypt four times, effect is equivalent to old screen pack and evaporator to ventilation effect inhibition, with original shell collocation, form a wind quantity test standard component frock, no longer need evaporator assemblies.Use this wind quantity test frock, can carry out universalization test to different separate body air conditioner indoor machines, different through-flow fan blade air quantity, save this link of dismounting evaporator assemblies, avoid assembling the evaporator assemblies impact on test findings degree of accuracy not in place, can save lot of materials and artificial input cost, improve test efficiency, have higher practical value and novelty.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a split indoor machine wind amount testing standard part frock, is characterized in that, is made up of screen pack and split air conditioner shell, and the thickness of wherein said screen pack is not less than 0.7CM.
2. split indoor machine wind amount testing standard part frock according to claim 1, is characterized in that, the thickness of described screen pack is not more than 1.4CM.
3. split indoor machine wind amount testing standard part frock according to claim 1 and 2, is characterized in that, between the mesh of described screen pack intermittently be not less than 0.25CM.
4. split indoor machine wind amount testing standard part frock according to claim 3, is characterized in that, between the mesh of described screen pack intermittently be not more than 0.3CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391469.8U CN203949793U (en) | 2014-07-15 | 2014-07-15 | Air volume test standard part tool for split indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391469.8U CN203949793U (en) | 2014-07-15 | 2014-07-15 | Air volume test standard part tool for split indoor unit |
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| Publication Number | Publication Date |
|---|---|
| CN203949793U true CN203949793U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420391469.8U Expired - Fee Related CN203949793U (en) | 2014-07-15 | 2014-07-15 | Air volume test standard part tool for split indoor unit |
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| CN (1) | CN203949793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646158A (en) * | 2019-10-14 | 2020-01-03 | 格力电器（合肥）有限公司 | System and method for inspecting air deflector of wall-mounted split indoor unit |
-
2014
- 2014-07-15 CN CN201420391469.8U patent/CN203949793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646158A (en) * | 2019-10-14 | 2020-01-03 | 格力电器（合肥）有限公司 | System and method for inspecting air deflector of wall-mounted split indoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20210715 |